Average Error: 0.0 → 0.0
Time: 13.5s
Precision: 64
\[\frac{x}{y + x}\]
↓
\[\frac{x}{y + x}\]
\frac{x}{y + x}
↓
\frac{x}{y + x}
double f(double x, double y) {
        double r171443 = x;
        double r171444 = y;
        double r171445 = r171444 + r171443;
        double r171446 = r171443 / r171445;
        return r171446;
}
↓
double f(double x, double y) {
        double r171447 = x;
        double r171448 = y;
        double r171449 = r171448 + r171447;
        double r171450 = r171447 / r171449;
        return r171450;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{x}{y + x}\]

  2. Final simplification0.0

    \[\leadsto \frac{x}{y + x}\]

Reproduce

herbie shell --seed 2019325 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))